Potential Equalisation; Working Recommendations; Safety Notices; Accessory List - Cooper Tools Weller EC 2002 antistatic Instrucciones Para El Manejo

Available COD version temperature sockets
Temp. Model
210°C Encoder socket 210
260°C Encoder socket 260
310°C Encoder socket 310
350°C Encoder socket 350
385°C Encoder socket 385
410°C Encoder socket 410
440°C Encoder socket 440
Maintenance
The temperature sensor (52641099 Exploded view) is encased in stainless steel. Thishas
a cone-shaped tip for optimal heat contact and has been exactly adjusted for the soldering
tip. This arrangement ensures the best possible temperature transfer. Please be sure
that this opening is not impaired by dirt, foreign bodies or deformation since these will
affect the temperature regulation.

3. Potential equalisation

Potential equalisation of the soldering tip can be achieved using the 4mm metal socket
on the front side of the unit. Building up of a potential-free work place including a good
earthing is recommended, e.g. when soldering highly integrated MOS components.
Potential equalisation is factory set with 0 Ohm impedance. R/C filter 120 KOhm/22nF
is possible by disconnecting a wire jumper on the regulator circuit board (circuit dia-
gram point 7).
As a practical supplement for building up an ESD work place, we recommend the push
button adapter 52609699.
Picture: Push button adapter, see page 52

4. Working recommendations

Never use the soldering iron without a tip. Doing so will damage the heating element
and temperature sensor.
EC2002.pm65 19
Order No.
52611799
52611899
52610199
52610499
52611499
52610999
52611299
Always be sure that the soldering tip is properly tinned during pauses in soldering and
when replacing the soldering iron into the holder. Don't use aggressive fluxing agents.
Any mechanical treatment of the soldering tip destroys the electro-plated protective
coating of the soldering tip and decreases its lifetime.
There is a possibility to attach the safety support rack to the control unit. The safety
support rack can be attached to the left or the right side of the control unit and locked
by sliding it back.
After setting the temperature with the potentiometer, the knob can be fixed in place by
tightening the screw located below the turn knob underneath the control unit with a
screwdriver (Philips No. 1).
The Soldering Station has been adjusted for a medium soldering tip. Temperature
deviations can occur due to tip changes and by use of other tip forms.

5. Safety notices

The manufacturer assumes no liability for uses other than those specified in the Opera-
tion Manual as well as any self-made changes to the unit.
This Operation Manual and the warning notices therein should be read carefully as well
as kept in good view and near the soldering unit. Failure to observe these warning
notices can lead to accidents, injuries or damage to health.
The WELLER Soldering Station EC 2002 complies with the EC Declaration of Conformity
according to the fundamental safety standards of the directive 89/336/EWG, 73/23/
EWG and 89/392/EWG.

6. Accessory list

53311099 Soldering iron set MPR-30
53311199 Soldering iron set MLR-21
53312099 Desoldering set WT-50
51305099 Reflow soldering device EXIN-5
52702699 Pre-heating plate WHP-50
52503099 Thermal wire stripper WST-50
52910699 FE 25 soldering iron 25W with device for solder vapour suction
52515399 FE 50 soldering iron 50W with device for solder vapour suction
52609699 Push button adapter for potential equalisation
52911599 Adapter kit for COD version
11.03.2002, 11:06 Uhr
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